2009-10-20 Marcus Brinkmann <marcus@g10code.de>

• configure.ac: Replace internal libassuan by external libassuan.
• m4/libassuan.m4: New file.
• Makefile.am (assuan): Remove variable.

(SUBDIRS): Remove ${assuan}.

• assuan/: Removed.

src/
2009-10-20 Marcus Brinkmann <marcus@g10code.de>

• Makefile.am (assuan_cppflags, assuan_libobjs): Removed.

(gpgsm_components): Move engine-assuan.c to ...
(assuan_components): ... this new variable.
(main_sources): Add this new variable.
(AM_CPPFLAGS): Remove $(assuan_cppflags).
(AM_CFLAGS): Add @LIBASSUAN_CFLAGS@.
(libgpgme_la_DEPENDENCIES, libgpgme_pth_la_DEPENDENCIES)
(libgpgme_glib_la_DEPENDENCIES, libgpgme_qt_la_DEPENDENCIES)
(libgpgme_pthread_la_DEPENDENCIES): Remove $(assuan_libobjs).
(libgpgme_la_LIBADD, libgpgme_pth_la_LIBADD)
(libgpgme_glib_la_LIBADD, libgpgme_qt_la_LIBADD))
(libgpgme_pthread_la_LIBADD): Replace $(assuan_libobjs) by
@LIBASSUAN_LIBS@.

• priv-io.h [!HAVE_W32_SYSTEM]: Declare _gpgme_io_recvmsg,

_gpgme_io_sendmsg, _gpgme_io_waitpid.

• engine-backend.h: Define with [ENABLE_ASSUAN] instead

of [ENABLE_GPGSM].

• posix-io.c (_gpgme_io_waitpid): Make non-static.
• util.h (ENABLE_ASSUAN): Declar _gpgme_assuan_system_hooks,

_gpgme_assuan_malloc_hooks, _gpgme_assuan_log_cb.

• engine-gpgsm.c: Don't map assuan error codes. Use

assuan_release instead of assuan_disconnect.
(map_assuan_error): Remove function.
(gpgsm_new): Use new assuan context interface.

• engine-assuan.c: Use assuan_release instead of

assuan_disconnect.
(llass_new): Use new assuan context interface.